| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $135.43 | 12.427% | $152.2599 | $152.26 | $152.25 | $152.30 |
| Purchase #2 | $234.61 | 12.438% | $263.7908 | $263.79 | $263.80 | $263.80 |
| Purchase #3 | $148.33 | 12.250% | $166.5004 | $166.50 | $166.50 | $166.50 |
| Purchase #4 | $70.84 | 13.611% | $80.482 | $80.48 | $80.50 | $80.50 |
| Purchase #5 | $56.58 | 8.108% | $61.1675 | $61.17 | $61.15 | $61.20 |
| Purchase #6 | $44.70 | 9.445% | $48.9219 | $48.92 | $48.90 | $48.90 |
| Purchase #7 | $220.33 | 7.649% | $237.183 | $237.18 | $237.20 | $237.20 |
| 7 purchase totals = | $910.82 | $1,010.3055 | $1,010.30 | $1,010.30 | $1,010.40 | |